::-webkit-scrollbar {
    width: 0;
    height: 0;
    color: transparent;
}

.nav_container {
    width: 80px;
    position: fixed;
    // left: 26px;
    // bottom: 50px;
    background-color: rgb(255, 255, 255);
    border-radius: 22px;
    // overflow: hidden;
    padding: 25px 0;
    box-shadow: 0 2px 14px rgba(38, 85, 138, 0.14);

    .nav_up,
    .nav_down {
        position: absolute;
        left: 0;
        width: 100%;
        height: 30px;
        display: flex;
        justify-content: center;
        align-items: center;

        .nav_triangle {
            width: 0;
            height: 0;
            border-left: 5px solid transparent;
            border-right: 5px solid transparent;
        }
    }

    .nav_up {
        top: 0;

        .nav_triangle {
            border-top: 5px solid transparent;
            border-bottom: 10px solid rgb(178, 190, 211);
        }
    }

    .nav_down {
        bottom: 0;

        .nav_triangle {
            border-bottom: 5px solid transparent;
            border-top: 10px solid rgb(178, 190, 211);
        }
    }

    .nav_cont {
        width: 100%;
        box-sizing: border-box;

        .nav_item_warp {
            width: 100%;
            position: relative;
            padding: 0 10px;
            box-sizing: border-box;
            .nav_item_flag {
                position: absolute;
                width: 20px;
                height: 20px;
                right: 4px;
                top: 0px;
            }
        }

        .nav_item {
            width: 58px;
            height: 58px;
            border-radius: 12px;
            margin: 10px auto;
            font-size: 27px;
            line-height: 58px;
            color: rgb(16, 15, 15);
            background-color: rgb(255, 255, 255);
            text-align: center;
        }

        .nav_item_cho {
            color: rgb(255, 255, 255);
            background-image: linear-gradient(90deg,
                    rgb(39, 215, 255) 0%,
                    rgb(0, 138, 255) 100%),
                linear-gradient(#a1adb4,
                    #a1adb4);
        }

    }
}

.oneline {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}